Reactions triggered in response to the presence of a virus that act to protect the cell or organism.

The removal of an amino group from a cytosine residue in DNA, forming a uracil residue.

Any process that decreases the frequency, rate or extent of transposition. Transposition results in the movement of discrete segments of DNA between nonhomologous sites.

A defense process that protects an organism from invading foreign DNA. The process begins by the deamination of foreign double-stranded DNA cytidines to uridines. These atypical DNA nucleosides are then converted by a uracil DNA glycosylase to abasic lesions, and the process ends with the degradation of the foreign DNA.

Any process that stops, prevents, or reduces the frequency, rate or extent of viral genome replication.

Innate immune responses are defense responses mediated by germline encoded components that directly recognize components of potential pathogens.

Any process that stops, prevents, or reduces the frequency, rate or extent of single stranded viral RNA replication via double stranded DNA intermediate.

The removal of an amino group from a cytosine residue in DNA, forming a uracil residue.

Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a xenobiotic compound stimulus. Xenobiotic compounds are compounds foreign to living organisms.

The removal of a methyl group from one or more nucleotides within an DNA molecule.

Any process that decreases the frequency, rate or extent of transposition. Transposition results in the movement of discrete segments of DNA between nonhomologous sites.

Any process that decreases the frequency, rate or extent of transposition. Transposition results in the movement of discrete segments of DNA between nonhomologous sites.

Any process that stops, prevents, or reduces the frequency, rate or extent of a multi-organism process in which a virus is a participant.

Any process that stops, prevents, or reduces the frequency, rate or extent of a multi-organism process in which a virus is a participant.

Reactions triggered in response to the presence of a virus that act to protect the cell or organism.

The removal of an amino group from a cytosine residue in DNA, forming a uracil residue.

A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.

All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.

A focus in the cytoplasm where mRNAs may become inactivated by decapping or some other mechanism. Protein and RNA localized to these foci are involved in mRNA degradation, nonsense-mediated mRNA decay (NMD), translational repression, and RNA-mediated gene silencing.

A focus in the cytoplasm where mRNAs may become inactivated by decapping or some other mechanism. Protein and RNA localized to these foci are involved in mRNA degradation, nonsense-mediated mRNA decay (NMD), translational repression, and RNA-mediated gene silencing.

A membrane-bounded organelle of eukaryotic cells in which chromosomes are housed and replicated. In most cells, the nucleus contains all of the cell's chromosomes except the organellar chromosomes, and is the site of RNA synthesis and processing. In some species, or in specialized cell types, RNA metabolism or DNA replication may be absent.

All of the contents of a cell excluding the plasma membrane and nucleus, but including other subcellular structures.